This is something I’ve been thinking about lately and would like your thoughts on. In Eden, before sin entered the world, would Adam and Eve’s bodies have had the built-in mechanics our bodies have to combat disease, injury, and other causes of death? If not, how did we get them after humanity was expelled from Eden? The most logical answer seems to me that our bodies strive to live, and so after sin they continued striving to live but with more difficulty due to the effects of original sin in themselves and the world. This ‘striving to live’ includes our immune system, natural healing, etc. Do you think this works or is something else better?